PitWall lets your engineer follow your car live and talk to you on team radio while you race in Assetto Corsa. Setup takes about five minutes, once.
The header shows both of your team's cars: click the other one to look at it. To invite others, use the Invite button: it makes the engineer link and the drivers' codes.
Download PitWall Driver for Windows
Double-click PitWall-Driver.exe. There's nothing to install: you can keep it on your desktop.
A black window opens (that's PitWall running: minimise it, don't close it while you race) and your browser opens the PitWall Driver page. Then follow its four steps:
Paste the invite code your engineer sent you (it starts with PW1-), type your name and click Join team.
Click Choose button, then press the button on your wheel (or a key) that you want to hold to talk. Click Use this button. The little light comes on when you press it.
On the PitWall Driver page click Turn on radio and allow the microphone. Wear headphones, so your engineer doesn't hear the game through your mic. Hold your push-to-talk button to talk.
Double-click PitWall Driver, start Assetto Corsa, race. It remembers everything. If you close the browser page, double-click PitWall Driver again to bring it back.
| "Wrong key for team" | Ask your engineer for a fresh invite code and paste it again (Use a different invite). |
| "Seat is taken" | Someone else is already in that car's seat. Check with your team that you have the right car's code. |
| Game folder not found | Click Set folder and paste where Assetto Corsa is installed, usually C:\Program Files (x86)\Steam\steamapps\common\assettocorsa (in Steam: right-click Assetto Corsa → Manage → Browse local files). |
| No PitWall icon in the game | Check both Assetto Corsa ticks on the PitWall Driver page are green, then restart the game. |
| Engineer can't hear you | Click Turn on radio and allow the microphone. Pick your headset in the microphone list. |
| Your engineer sees no data | The black PitWall window must stay open, and you must be in a session (not just the menus). The page's troubleshooting details at the bottom help your engineer see what's wrong. |